التطبيق

Beijing Municipal Road and Bridge Co., LTD

Shandong Dejin New Energy Technology Co., LTD

Inner Mongolia Yuze Water Conservancy and Hydropower Engineering Co., LTD

Qidong Construction Group Co. LTD

Inner Mongolia Putai Road and Bridge Co., LTD

Guangzhou Jiaboli New Material Co., LTD

Changchun FAW Huayang Construction Industry Co., LTD

Shanxi Great Wall Road and Bridge Construction and Development Co., LTD

Jilin City Hengrun Railway Engineering Co., LTD

Beijing Aerospace Wanyuan Construction Engineering Co., LTD

Nantong Four construction Group Co., LTD

Qingdao Xinguangzheng Steel Structure Co., LTD

China Resources Concrete (Jiangmen) Co. LTD

Sichuan Qiankun Construction Group Co., LTD

Zhongmin Zhuangyou Technology Investment Co., LTD

Shandong Chengxiang Construction Group Co., LTD